Cav 2ZZ-GE
Toyota's ZZ series engines tau dhau los ua ib qho kev tshawb pom ntawm lub xyoo pua 21st thaum ntxov. Lawv hloov qhov ua tau zoo dua, tab sis cov roj av tsis tu ncua uas tau nruab rau hauv cov tsheb C-class. Lub 2ZZ-GE lub zog hluav taws xob tau dhau los, tej zaum, ib qho ntawm ntau tshaj plaws nyob rau lub sijhawm ntawd.
Nyob rau hauv cov nqe lus ntawm nws cov yam ntxwv, lub 2ZZ-GE lub cav yog ho superior rau nws predecessors, uas ua rau nws ua tau rau lub koom haum kom nthuav dav ntawm kev siv ntawm chav tsev thiab qiv los ntawm nws tus khub kev txhawj xeeb.
Engine technical data
Nyob rau hauv thaum ntxov 2000s, lub tsheb kev txhawj xeeb ntawm lub ntiaj teb no tau nkag mus rau lwm nthwv dej ntawm ib hom kev sib tw ntawm caj npab. Cov cav muaj qhov ntim tsawg dua, siv roj tsawg, tab sis tib lub sijhawm lawv muab lub zog txaus ntshai.
Cov yam ntxwv tseem ceeb ntawm lub cav 2ZZ-GE, uas yog ib txwm tsim nrog kev koom tes ntawm cov kws tshaj lij ntawm Yamaha, yog raws li hauv qab no:
| Cov ntim ua haujlwm | 1.8 TSI (1796cc) |
| Hwj chim | 164-240 HP |
| Compression piv | 11.5:1 |
| Cov pa hluav taws xob | VVTLS |
| Timing chain tsav | |
| Lub teeb-alloy khoom ntawm pawg piston, aluminium yog coj los ua lub hauv paus | |
| Lub tog raj kheej taub | 82 hli |
| Piston mob stroke | 85 hli |
Lub cav tau txais txiaj ntsig zoo rau kev ua haujlwm hauv Asmeskas thiab Nyij Pooj, qhov zoo ntawm cov roj nplua nyeem thiab roj tau zoo heev thaum lub sijhawm ntawd. Hauv tebchaws Russia, ICE 2ZZ-GE tau txais kev tshuaj xyuas tsis sib haum los ntawm cov tswv tsheb.
Lub ntsiab tsis zoo thiab qhov zoo ntawm chav tsev
Lub cav Toyota 2ZZ-GE muaj lub peev xwm loj heev - txog 500 mais. Tab sis nws lub neej tiag tiag yog nyob ntawm qhov zoo ntawm cov roj thiab roj av. Lub cev muaj zog yog rhiab heev rau cov ntaub ntawv thib ob.
Qhov kom zoo dua rau ntau tus neeg tsav tsheb tau dhau los ua lub cav nrawm nrawm. Tab sis nws kuj ua rau lub tsev tsis dhau high-torque ntawm qis speeds - koj yuav tsum tig lub cav nyuaj kom ua tau zoo dynamics. Thiab qhov no txawm tias qhov tseeb tias chav tsev siv Turbo system.
Cov kev tsis zoo tseem ceeb tau sau tseg hauv cov npe hauv qab no:
- siab rhiab heev rau cov roj tsis zoo thiab roj;
- tsis muaj peev xwm hloov kho vim yog cov yam ntxwv ntawm pawg piston;
- kev tawg ntawm VVTL-I system, uas tswj cov li qub, tsis tshua muaj;
- nce roj noj, ua raws li cov piston rings yog cov teeb meem ntawm yuav luag txhua chav ntawm no series.
Ntau tus tswv ntawm lub tsheb nrog lub cav no tau kho qee lub tshuab kom ua tiav qhov kev ntsuas hluav taws xob ntau dua thiab txo qhov kev hloov pauv kom ua tiav qhov kev ua haujlwm nominal. Tab sis qhov no kuj ua rau kom muaj zog hnav ntawm lub cav qhov chaw.
Scope ntawm unit yog raws li nram no:
| Tus qauv | Hwj chim | lub teb chaws |
|---|---|---|
| Toyota Celica SS-II XNUMX qhov rooj SUV | 187 hp | Nyiv |
| Toyota Celica GT-S XNUMX qhov rooj SUV | 180 hp | United States |
| Toyota Celica 190/T-Sport XNUMX-qhov chaw nres tsheb wagon | 189 hp | United Kingdom |
| Toyota Corolla Sportsman | 189 hp | Australia |
| Toyota Corolla TS | 189 hp | Teb chaws Europe |
| Tom ntej: Toyota Corolla Compressor | 222 hp | Teb chaws Europe |
| Toyota Corolla XRS II | 164 hp | United States |
| Toyota Corolla Fielder Z Aero Tourer XNUMX-qhov chaw nres tsheb wagon | 187 hp | Nyiv |
| Toyota Corolla Runx Z Aero Tourer | 187 hp | Nyiv |
| Toyota Corolla RunX RSi XNUMX qhov rooj SUV | 141 kW | South Africa |
| Toyota Matrix XRS | 164-180 HP | United States |
| Toyota VS VS 1.8 TSI | 190 hp | Nyiv |
| Pontiac Vibe GT TSI | 164-180 HP | United States |
| Lotus Elise | 190 hp | North America, UK |
| Xav tau lotus | 190 hp | USA, UK |
| Lotus 2-Eleven | 252 hp | USA, UK |
Summing txog
Yog tias lub cav 2ZZ-GE tsis muaj kev txiav txim ntawm koj lub tsheb, koj yuav tsum nqa lub cav cog lus. Chav tsev no yog xyaum dhau kev kho. Nws yog ib qho tsim nyog kom paub meej cov koob ntawm lub cav, vim hais tias cov "them" versions tau nruab rau ntawm Lotus, muaj peev xwm txog li 252 nees.
